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Hydrolyzed Collagen Quality Control by Dynamic Light Scattering

  • A. E. Dmitrochenko,
  • V. V. Shchur,
  • T. E. Kasko,
  • S. A. Usanov,
  • A. V. Yantsevich

摘要

A dynamic light-scattering method for qualitative analysis was developed and used in production and quality control of hydrolyzed collagen (HC). A semiquantitative analytical method based on ultrafiltration coupled with spectrophotometry was proposed for the peptide fraction with molecular mass <10 kDa, which determines the most significant properties of HC.